how do you have your femtocell connected to your network? for best results, you should have your femtocell/airvana BEHIND your router not in front of it. it sounds like you have the airvana first and everything else is downstream..thats a no-no.
Well, from what I was told, (from a friend who has one of these things, that came with an instruction book), I have the LAN cable from the cable modem going to the WAN port on the back of the airvana. I then have another LAN cord going from the LAN1 port down to my wireless router. From the wireless router, goes 1 additional LAN cord to my home theater system internet tv.
I tried running the LAN cord from the router and then to the airvana, but it then gave me zero internet connectivity.
(Hopefully the slowness of my internet connection is just part of this thing initializing, as Sprint says it could take 4-8 hours for this thing to initialize.)
One other thing that irritates me about having to have the airvana is that Sprint told me that when i'm home, I need to switch my roaming options to "Sprint Only", not "Automatic". I told Sprint that I need it on automatic roaming, because I roam half of the time that I'm not home, and if it was on "Sprint only", I wouldn't have service. Sprint told me that I will just have to get in the habit of switching it to "Automatic" when I leave home, so that I can use my phone. What a joke.